Contact Us
Office of Drug & Alcohol Policy & Compliance
1200 New Jersey Ave, SE
W62-300
Washington DC 20590
Phone:
(202) 366-3784
Alt Phone:
(800) 225-3784
Fax:
(202) 366-3897
This publication was produced by the U.S. Department of Transportation (DOT) to assist safety-sensitive employees subject to workplace drug & alcohol testing in understanding the requirements of 49 CFR Part 40 and certain DOT agency regulations. Nothing in this publication is intended to supplement, alter or serve as an official interpretation of 49 CFR Part 40 or DOT agency regulations. This publication is for educational purposes only.Spanish Version.
